860916360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 2660636160

約数和(自身を除く): 1799719800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 233, 246, 328, 410, 466, 492, 615, 699, 751, 820, 932, 984, 1165, 1230, 1398, 1502, 1640, 1864, 2253, 2330, 2460, 2796, 3004, 3495, 3755, 4506, 4660, 4920, 5592, 6008, 6990, 7510, 9012, 9320, 9553, 11265, 13980, 15020, 18024, 19106, 22530, 27960, 28659, 30040, 30791, 38212, 45060, 47765, 57318, 61582, 76424, 90120, 92373, 95530, 114636, 123164, 143295, 153955, 174983, 184746, 191060, 229272, 246328, 286590, 307910, 349966, 369492, 382120, 461865, 524949, 573180, 615820, 699932, 738984, 874915, 923730, 1049898, 1146360, 1231640, 1399864, 1749830, 1847460, 2099796, 2624745, 3499660, 3694920, 4199592, 5249490, 6999320, 7174303, 10498980, 14348606, 20997960, 21522909, 28697212, 35871515, 43045818, 57394424, 71743030, 86091636, 107614545, 143486060, 172183272, 215229090, 286972120, 430458180, 860916360]

約数ペア:

[(1, 860916360), (2, 430458180), (3, 286972120), (4, 215229090), (5, 172183272), (6, 143486060), (8, 107614545), (10, 86091636), (12, 71743030), (15, 57394424), (20, 43045818), (24, 35871515), (30, 28697212), (40, 21522909), (41, 20997960), (60, 14348606), (82, 10498980), (120, 7174303), (123, 6999320), (164, 5249490), (205, 4199592), (233, 3694920), (246, 3499660), (328, 2624745), (410, 2099796), (466, 1847460), (492, 1749830), (615, 1399864), (699, 1231640), (751, 1146360), (820, 1049898), (932, 923730), (984, 874915), (1165, 738984), (1230, 699932), (1398, 615820), (1502, 573180), (1640, 524949), (1864, 461865), (2253, 382120), (2330, 369492), (2460, 349966), (2796, 307910), (3004, 286590), (3495, 246328), (3755, 229272), (4506, 191060), (4660, 184746), (4920, 174983), (5592, 153955), (6008, 143295), (6990, 123164), (7510, 114636), (9012, 95530), (9320, 92373), (9553, 90120), (11265, 76424), (13980, 61582), (15020, 57318), (18024, 47765), (19106, 45060), (22530, 38212), (27960, 30791), (28659, 30040)]